EP2933352B1 - Installation et procédé de revêtement métallique d'une paroi d'alésage - Google Patents

Installation et procédé de revêtement métallique d'une paroi d'alésage Download PDF

Info

Publication number
EP2933352B1
EP2933352B1 EP14165172.9A EP14165172A EP2933352B1 EP 2933352 B1 EP2933352 B1 EP 2933352B1 EP 14165172 A EP14165172 A EP 14165172A EP 2933352 B1 EP2933352 B1 EP 2933352B1
Authority
EP
European Patent Office
Prior art keywords
coating
workpiece
bore
lance
coating lance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP14165172.9A
Other languages
German (de)
English (en)
Other versions
EP2933352A1 (fr
Inventor
Andreas Ebenbeck
Gerhard Aufschläger
Marc Kesting
Ralf VÖLLINGER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sturm Maschinen und Anlagenbau GmbH
Original Assignee
Sturm Maschinen und Anlagenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sturm Maschinen und Anlagenbau GmbH filed Critical Sturm Maschinen und Anlagenbau GmbH
Priority to EP14165172.9A priority Critical patent/EP2933352B1/fr
Priority to HUE14165172A priority patent/HUE043608T2/hu
Priority to ES14165172T priority patent/ES2710712T3/es
Priority to PL14165172T priority patent/PL2933352T3/pl
Priority to PCT/EP2015/054243 priority patent/WO2015158458A1/fr
Publication of EP2933352A1 publication Critical patent/EP2933352A1/fr
Application granted granted Critical
Publication of EP2933352B1 publication Critical patent/EP2933352B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc

Definitions

  • the invention relates to a plant for the metallic coating of a bore wall of a bore in a workpiece, in particular a running surface of a cylinder bore in an engine block, with at least one rotatable coating lance, through which a metal plasma jet for coating the bore wall can be generated, and a conveying device for conveying and positioning the to be coated workpiece in a processing position, according to the preamble of claim 1.
  • the invention further relates to a method for the metallic coating of a bore wall of a bore in a workpiece, in particular a running surface of a cylinder bore in an engine block, in which a coating lance is moved into a bore to be coated, a metal plasma jet is generated by the coating lance and the coating lance is rotated the metallic coating is applied to the bore wall, according to the preamble of claim 11.
  • a coating device provided for this purpose has a relatively complicated structure, which is due to the supply of the necessary gases and the metallic material.
  • the motor housing with the respective bore is moved up to the coating lance, so that the motor housing is to be adjusted several times in accordance with the number of holes.
  • a generic system and a generic method are from DE 199 34 991 A1 known.
  • a lance-like burner is provided, which is movable for coating a plurality of holes between them. During the procedure, the burner can remain switched on.
  • a mask with a predetermined height is placed on the cylinder bores on the workpiece. The burner can be moved within the cover template.
  • the cover template is equipped with a gas supply and must be cleaned regularly by means of a milling device.
  • WO 2004/005575 A2 From the WO 2004/005575 A2 is a coating system with turntable out on which a cylinder block centered with respect to the bore to be coated and rotated. A burner with two cooling lances is moved by means of a robot arm into the bore of the rotating workpiece.
  • the WO 2013/006529 teaches a coating system for engine blocks, which are transported via a drawer system into the interior of the coating system. Inside the system, at least one robot arm is provided, on which a coating lance is arranged and is designed to supply the coating lance to the interior of the engine block.
  • the invention has for its object to provide a system and a method for the metallic coating of a bore wall, with which a particularly efficient coating are possible.
  • a system according to the invention is characterized in that a gantry device is provided with at least two travel axes with which the coating lance for coating a plurality of bores of a workpiece in the machining position can be moved into the bores.
  • a basic idea of the invention is not to reposition the workpiece with the respective bores for each coating, but rather to machine a plurality of bores in a machining position of the workpiece in that the Move coating lance by means of a portal device and retracted into the respective holes. This can achieve a significant reduction in processing time.
  • a further aspect of the invention is that the coating lance is adjustable between a retracted movement position and a coating position, that in the coating position, the coating lance is arranged in a bore to be coated in the workpiece, that in the movement position, the coating lance withdrawn from the bore and the Metal plasma jet is directed to a spray shield and that in the movement position, the coating lance is movable together with the spray shield to a coating of a bore in the workpiece.
  • a spray shield is provided, on which the metal plasma jet is always directed, if it is not arranged together with the coating lance within the bore of the workpiece to be coated.
  • the spray shield can be arranged so that it is directly adjacent to the workpiece when the coating lance is moved into the bore of the workpiece or pulled out of the hole.
  • the spray shield is preferably sleeve-shaped.
  • the metal plasma jet is generated continuously by the coating lance, regardless of whether the coating lance is in the coating position or the movement position.
  • the metal plasma jet is thus kept in a continuous operation without interruption.
  • a secure uniform coating on the bore walls is achieved.
  • An otherwise usual switching on and off or raising and lowering of the metal plasma jet is avoided.
  • the continuously operated metal plasma jet is directed onto the spray shield so that no unwanted workpiece coatings occur during the movement. As a result, the non-productive time during processing can be further reduced.
  • a further increase in efficiency is achieved according to a further embodiment variant according to the invention in that the conveying device is used as a circulating conveyor, in particular, as a turntable, is formed, that a loading station and a processing station are provided, in which the coating takes place, and that the workpiece with the conveyor between the loading station and the processing station is transportable.
  • the circulation conveyor has two or more receiving spaces for workpieces.
  • a further increase in efficiency is achieved according to a further embodiment in that the conveyor has a receptacle for receiving a pallet module, which is designed to hold a workpiece.
  • a pallet module can in particular have the same base area, but the actual workpiece holder on the pallet module can each be configured differently for receiving different workpieces. Thus, despite different workpieces and thus different pallet modules, these are uniformly absorbed by the conveyor.
  • a preferred embodiment according to the invention is that in the conveyor, the pallet module is adjustable, in particular pivotable.
  • the cylinder bores can be adjusted in a machined engine block in a favorable working position.
  • an adjustment can be made in a 6-, 8- or 12-cylinder engine block, in which the cylinder bores are arranged in a V-shape.
  • the bores to be machined can preferably be aligned in the vertical.
  • a further improvement of the workflow is achieved according to another method variant of the invention in that an adjustable partition wall is arranged between the loading station and the processing station.
  • the processing station can be sealed off from the charging station during the coating process.
  • a cleaning station for cleaning the coating lance and / or a measuring station for measuring the metal plasma jet are provided and that the coating lance can be moved with the portal device to the cleaning station or to the measuring station. It is thus possible during operation, a cleaning of the coating lance and also a measurement of the metal plasma jet, so that a reliable operation is ensured with an exact metal coating in a continuous operation.
  • the process is carried out with the portal device. Also during this process the metal plasma jet can be continuously generated further.
  • the coating lance comprises a plasma generator, which has a cathode, a metallic anode, which is meltable by an arc between the cathode and the anode, and a nozzle device, through which a gas is conductive, which forms the metal plasma jet with metal particles in the arc.
  • the Düseneicardi can generate a gas jet, with which the entrained metal particles are applied from the molten metallic anode in the arc at supersonic speed on the bore wall.
  • the arc is continuously formed by a correspondingly high electrical voltage between the cathode and the anode.
  • the metal plasma jet can also be produced in other ways, for example by injecting metal powder into a plasma jet.
  • a preferred embodiment is that the metallic anode is formed by a wire, which is continuously fed via a flexible feed to the movable coating lance.
  • a flexible feed for the anode wire is provided.
  • the anode wire can be stored as a winding with several 100 meters in length and be conveyed via the flexible feed continuously to the coating lance. Due to the continuous operation of the plasma generator and the coating lance, a uniform feed can be done relatively easily.
  • the inventive method for metallic coating is characterized in that the coating lance is moved with stationary workpiece with a portal device with at least two axes in several holes of the workpiece, the bore walls of the plurality of holes are provided with the coating lance with the metallic coating.
  • a particularly uniform coating with low non-productive times is achieved according to the invention in that, when the coating lance is withdrawn from the coated bore, the metal plasma jet is directed onto a spray shield and the coating lance is moved together with the spray shield. It is avoided as a metal to unwanted locations of the workpiece.
  • the metal plasma jet is generated continuously by the coating lance, regardless of whether the coating lance is in a processing position, in a bore of the workpiece or outside of the workpiece in a movement position.
  • the control of the coating lance and the plasma generator for generating the metal plasma jet can be simplified. Also, travel times can be saved, which would otherwise be required for an interruption of the metal plasma jet.
  • a further increase in efficiency of the method is achieved in that the workpiece is conveyed via a circulation conveyor from a loading station to a processing station, wherein the workpiece is stationary in the processing station, while the plurality of holes are coated by the coating lance.
  • FIGS. 1 to 4 An inventive system 10 for the metallic coating of holes 3 in a workpiece 1 is in the FIGS. 1 to 4 shown.
  • the workpiece 1 is in the illustrated embodiment, an engine block, with 12 holes 3, which are arranged as cylinder bores in two rows of six in V-shape in the workpiece 1.
  • a conveyor 20 is arranged on a base frame 16, which is designed as a turntable 20 in the illustrated embodiment.
  • the rotatable about a vertical axis of rotation driven horizontal turntable 20 has two opposite receptacles 23, in each of which a plate-shaped pallet module 24, each with a workpiece 1 is receivable. Via a pivoting device 26, the pallet module 24 can be pivoted with the workpiece 1 relative to the horizontal, so that the holes 3 in the workpiece 1 can be arranged vertically to carry out a metallic coating.
  • the workpiece 1 is received at a loading station 12 by a feed device, not shown. Subsequently, the turntable 22 is rotated by 180 °, wherein the workpiece 1 is conveyed from the loading station 12 to a processing station 14. In the processing station 14, the workpiece 1 is pivoted with the pivoting device 26 about a horizontal pivot axis, wherein in each case a series of holes 3 is aligned vertically, as shown in FIGS FIGS. 1 and 4 is apparent.
  • a bar-shaped coating lance 30 is provided, which at its lower end has at least one outlet opening 32 for a metal plasma jet.
  • the metal plasma jet is generated in a known manner by a plasma generator with a cathode and a metallic anode. By means of a correspondingly high electrical voltage, an arc is formed between the cathode and the anode, by means of which the metallic anode is melted.
  • the metallic anode is designed as a continuously feedable wire, so that there is always sufficient material to form a metal plasma jet with the molten metal particles.
  • a gas nozzle device a gas stream is generated, which emerges at supersonic speed from the outlet opening 32 at the lower end of the coating lance 30 approximately horizontally. In this case, the coating lance 30 is retracted with the outlet opening 32 in the bore 3 to be coated in the workpiece 1.
  • a portal device 40 with two parallel first track axes 41 is provided.
  • a frame-like first carriage 47 is mounted horizontally movable.
  • the first traversing carriage 47 itself has two linear, horizontal second traverse axes 42, which are arranged parallel to one another and perpendicular to the first traverse axes 41.
  • a beam-shaped second carriage 48 is arranged horizontally movable.
  • the second carriage 48 itself has a single vertical third travel axis 43.
  • a receiving carriage 45 is mounted vertically movable.
  • the coating lance 30 is rotatably supported.
  • the coating lance 30 is retracted into a first bore 3 to be coated in the workpiece 1.
  • the continuously operated coating lance 30 generates a metal plasma jet which impinges on a bore wall of the bore 3 at supersonic speed.
  • a uniform defined metallic coating with a thickness of about 10 microns on the bore wall.
  • the metal plasma jet is directly at the exit from the hole. 3 directed to a spray shield, not shown, which is supported together with the coating lance 30 on the receiving carriage 45.
  • the spray shield picks up the metal plasma jet and is moved with the coating lance 30 to the next bore 3 to be coated.
  • the metallic coating is then repeated at this second bore 3, with a corresponding coating of the further bore 3 being connected in a row of the workpiece 1.
  • the workpiece 1 can be pivoted about the pivoting device 26 about a horizontal axis, so that the second row of the engine block is arranged for processing in the vertical position.
  • the coating can also connect these six holes 3 in the engine block-like workpiece 1.
  • the coating lance 30 is retracted with the portal device 40, and the finished coated workpiece 1 can be fed back into the loading station 12 while simultaneously feeding a new workpiece 1 to be machined. From there, a removal of the finished coated workpiece 1 from the receptacle 23 of the turntable 22 can take place.
  • the coating lance 30 can be moved at certain time intervals to a cleaning station, not shown, or to a measuring station, also not shown. In this case, a cleaning of the coating lance 30 or a measurement of the metal plasma jet can be carried out so as to ensure a reliable coating in a continuous operation.
  • a handling robot 50 may be provided, which schematically in the Figures 3 and 4 is indicated. Via the handling robot 50, additional measuring or cleaning functions can be performed on the coating lance 30 or also on the workpiece 1.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)

Claims (13)

  1. Installation de revêtement métallique d'une paroi d'alésage d'un alésage (3) dans une pièce usinée (1), en particulier d'une surface de roulement d'un alésage de cylindre dans un bloc de moteur, avec
    - au moins une lance de revêtement (30) rotative par laquelle un jet de plasma métallique peut être généré pour le revêtement de la paroi d'alésage (5), et
    - un convoyeur (20) pour le transport et le positionnement de la pièce usinée (1) à revêtir dans une position de travail,
    - dans laquelle la lance de revêtement (30) peut être déplacée, pour le revêtement de plusieurs alésages (3) d'une pièce usinée (1) dans la position de travail, dans les alésages (3) et la lance de revêtement (30) peut être réglée entre une position de déplacement retirée et une position de revêtement, dans laquelle la lance de revêtement (30) est agencée dans un alésage à revêtir dans la pièce usinée (1),
    - dans laquelle, dans la position de déplacement, la lance de revêtement (30) est retirée de l'alésage (3) et le jet de plasma métallique est dirigé sur un panneau de pulvérisation,
    caractérisée en ce
    - qu'un dispositif à portique (40) avec au moins deux axes de déplacement linéaires (41, 42, 43) est prévu pour le déplacement de la lance de revêtement (30).
  2. Installation selon la revendication 1,
    caractérisée en ce
    que le panneau de pulvérisation est réalisé en forme de douille.
  3. Installation selon la revendication 1 ou 2,
    caractérisée en ce
    que le jet de plasma métallique est généré par la lance de revêtement (30) en continu indépendamment du fait que la lance de revêtement (32) se trouve dans la position de revêtement ou dans la position de déplacement.
  4. Installation selon l'une quelconque des revendications 1 à 3,
    caractérisée en ce
    que le convoyeur (20) est réalisé en tant que convoyeur continu, en particulier en tant que table tournante (22),
    qu'un poste de chargement (12) et un poste de travail (14) sont prévus dans lequel le revêtement est effectué, et
    que la pièce usinée (1) peut être transportée avec le convoyeur (20) entre le poste de chargement (12) et le poste de travail(14).
  5. Installation selon l'une quelconque des revendications 1 à 4,
    caractérisée en ce
    que le convoyeur (20) présente un logement pour la réception d'un module de palette (24) qui est réalisé pour le maintien d'une pièce usinée (1).
  6. Installation selon la revendication 5,
    caractérisée en ce
    que le module de palette (24) peut être réglé, en particulier pivoté, dans le convoyeur (20).
  7. Installation selon l'une quelconque des revendications 4 à 6,
    caractérisée en ce
    qu'une paroi de séparation réglable est agencée entre le poste de chargement (12) et le poste de travail (14).
  8. Installation selon l'une quelconque des revendications 1 à 7,
    caractérisée en ce
    qu'un poste de nettoyage pour le nettoyage de la lance de revêtement (30) et/ou un poste de mesure pour la mesure du jet de plasma métallique est prévu et
    que la lance de revêtement (30) peut être déplacée avec le dispositif à portique (40) vers le poste de nettoyage et/ou le poste de mesure (52).
  9. Installation selon l'une quelconque des revendications 1 à 8,
    caractérisée en ce
    que la lance de revêtement (30) comporte un générateur de plasma qui présente une cathode, une anode métallique qui peut être fondue par un arc électrique entre la cathode et l'anode, et un dispositif de buse par lequel un gaz peut être conduit, lequel forme le jet de plasma métallique avec des particules métalliques dans l'arc électrique.
  10. Installation selon la revendication 9,
    caractérisée en ce
    que l'anode métallique est formée par un fil qui peut être alimenté par une alimentation flexible en continu à la lance de revêtement (30) mobile.
  11. Procédé de revêtement métallique d'une paroi d'alésage d'un alésage (3) dans une pièce usinée (1), en particulier une surface de roulement d'un alésage de cylindre dans un bloc de moteur, pour lequel
    - une lance de revêtement (30) rotative est entrée dans un alésage à revêtir (3),
    - un jet de plasma métallique est généré par la lance de revêtement (30),
    - le revêtement métallique est appliqué sur la paroi d'alésage par rotation de la lance de revêtement (30) et
    - la lance de revêtement (30) est déplacée dans plusieurs alésages (3) de la pièce usinée (1), dans lequel les parois d'alésage des plusieurs alésages (3) sont pourvues du revêtement métallique avec la lance de revêtement (30),
    - dans lequel, lors d'un retrait de la lance de revêtement (30) de l'alésage revêtu (3), le jet de plasma métallique est dirigé sur un panneau de pulvérisation,
    caractérisé en ce
    que la lance de revêtement (30) est déplacée, lorsque la pièce usinée (1) est immobile, avec un dispositif à portique (40) avec au moins deux axes de déplacement linéaires (41, 42, 43).
  12. Procédé selon la revendication 11,
    caractérisé en ce
    que le jet de plasma métallique est généré en continu par la lance de revêtement (30) indépendamment du fait que la lance de revêtement (30) se trouve dans une position de travail dans un alésage (3) de la pièce usinée (1) ou en dehors de la pièce usinée (1) dans une position de déplacement.
  13. Procédé selon la revendication 11 ou 12,
    caractérisé en ce
    que la pièce usinée (1) est transportée par un convoyeur (20) d'un poste de chargement (12) à un poste de travail (14), dans lequel la pièce usinée (1) s'immobilise dans le poste de travail (14) alors que les plusieurs alésages (3) sont revêtus par la lance de revêtement (30).
EP14165172.9A 2014-04-17 2014-04-17 Installation et procédé de revêtement métallique d'une paroi d'alésage Active EP2933352B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14165172.9A EP2933352B1 (fr) 2014-04-17 2014-04-17 Installation et procédé de revêtement métallique d'une paroi d'alésage
HUE14165172A HUE043608T2 (hu) 2014-04-17 2014-04-17 Berendezés és eljárás furatfal fémmel történõ bevonatolására
ES14165172T ES2710712T3 (es) 2014-04-17 2014-04-17 Instalación y procedimiento para el revestimiento metálico de una pared de perforación
PL14165172T PL2933352T3 (pl) 2014-04-17 2014-04-17 Instalacja i sposób metalicznego powlekania ścianki otworu
PCT/EP2015/054243 WO2015158458A1 (fr) 2014-04-17 2015-03-02 Installation et procédé pour le revêtement métallique d'une paroi d'un alésage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14165172.9A EP2933352B1 (fr) 2014-04-17 2014-04-17 Installation et procédé de revêtement métallique d'une paroi d'alésage

Publications (2)

Publication Number Publication Date
EP2933352A1 EP2933352A1 (fr) 2015-10-21
EP2933352B1 true EP2933352B1 (fr) 2018-11-21

Family

ID=50486842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14165172.9A Active EP2933352B1 (fr) 2014-04-17 2014-04-17 Installation et procédé de revêtement métallique d'une paroi d'alésage

Country Status (5)

Country Link
EP (1) EP2933352B1 (fr)
ES (1) ES2710712T3 (fr)
HU (1) HUE043608T2 (fr)
PL (1) PL2933352T3 (fr)
WO (1) WO2015158458A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3896190B1 (fr) 2020-04-16 2024-06-05 Sturm Maschinen- & Anlagenbau GmbH Procédé et installation de revêtement métallique d'une paroi d'alésage
CN112264224A (zh) * 2020-10-27 2021-01-26 衡阳丰联精细化工有限公司 一种硫酸制备设备用抗腐蚀表面处理装置及其处理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006529A1 (fr) * 2011-07-01 2013-01-10 Comau, Inc. Appareil de pulvérisation thermique de métal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19929247A1 (de) * 1998-12-18 2000-06-21 Volkswagen Ag Verfahren zum thermischen Beschichten einer Fläche eines Innenraumes und Anordnung zur Durchführung des Verfahrens
DE10230847B3 (de) * 2002-07-04 2004-02-05 Universität Stuttgart Institut für Fertigungstechnologie keramischer Bauteile Verfahren und Vorrichtung zur Innenbeschichtung von Hohlräumen durch thermisches Spritzen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006529A1 (fr) * 2011-07-01 2013-01-10 Comau, Inc. Appareil de pulvérisation thermique de métal

Also Published As

Publication number Publication date
ES2710712T3 (es) 2019-04-26
PL2933352T3 (pl) 2019-03-29
HUE043608T2 (hu) 2019-08-28
EP2933352A1 (fr) 2015-10-21
WO2015158458A1 (fr) 2015-10-22

Similar Documents

Publication Publication Date Title
EP3048181B1 (fr) Installation et procédé de revêtement métallique d'une pièce
EP2994238B1 (fr) Dispositif de revêtement thermique
EP3789511B1 (fr) Dispositif de revêtement et procédé de revêtement métallique de pièces
EP3789513B1 (fr) Dispositif de revêtement et procédé de revêtement métallique de pièces
EP3047914B1 (fr) Installation et procédé de revêtement métallique d'une pièce
EP1784901B1 (fr) Procede pour recouvrir en particulier pour peindre des articles, en particulier des carrosseries de vehicules
EP3296059A1 (fr) Changeur de palettes et procédé de traitement d'un matériau en forme de plaque disposé sur une palette déplaçable
EP3687702B1 (fr) Assemblage rotatif avec moteur a arbre creux
EP0967038B1 (fr) Dispositif d' usinage de pièces par enlèvement de matière
EP0705655A1 (fr) Machine comportant des dispositifs de rotation pouvant coulisser relativement l'un par rapport à l'autre
DE69122023T2 (de) Komplexe werkzeugmaschine
EP2933352B1 (fr) Installation et procédé de revêtement métallique d'une paroi d'alésage
EP1942387A1 (fr) Concept de revêtement pour une installation APS/HVOF dotée de 2 robots
DE112005003540B4 (de) Zahnradhonmaschine
EP3048182B1 (fr) Installation et procédé de revêtement métallique d'une pièce usinée
DE69005815T2 (de) Verfahren und gerät zum plasmaschneiden.
EP1419824B1 (fr) Dispositif de revêtement de pièces avec poudre
DE2851663A1 (de) Vorrichtung zur elektrofunkenbeschichtung
DE102019006264B4 (de) Förderanlage zum Transportieren von Gegenständen im Karosseriebau der Kfz-Industrie, Verfahren zum Transportieren von mehrachsigen Robotern und Bauteilen sowie Verwendung eines Drehtisches und eines Magazins oder Haltebahnhofs für Roboter im Zusammenhang mit derartigen Fördervorrichtungen und Steuerung zum Durchführen eines derartigen Verfahrens
DE102018104199B4 (de) Werkzeugmaschine mit Arbeitsraum, Rüstplatz und Roboterarm und Verfahren zu deren Betrieb
DE19640790C2 (de) Verfahren und Vorrichtung zum funkenerosiven Bearbeiten
EP1147240A1 (fr) Procede de revetement thermique d'une surface d'un compartiment interne et dispositif correspondant
AT515183B1 (de) In-Line Verfahren und In-Line Fertigungsanlage
EP1736269B1 (fr) Dispositif de soudage à la vague avec des bains de soudure échangeables et déplaçables dans une direction perpendiculaire au convoyeur des pièces à traiter ; Méthode de soudage à la vague avec échange de réservoirs
DE102017118065A1 (de) Generative Fertigungsanlage und Verfahren zur Herstellung von Bauteilen mittels dieser generativen Fertigungsanlage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20141110

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170718

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: B05B 15/68 20180101ALI20180529BHEP

Ipc: B05B 13/06 20060101ALI20180529BHEP

Ipc: B05B 7/22 20060101ALI20180529BHEP

Ipc: C23C 4/12 20060101AFI20180529BHEP

INTG Intention to grant announced

Effective date: 20180614

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014010118

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1067606

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181215

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOGENSBERGER PATENT- AND MARKENBUERO DR. BURKH, LI

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181121

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2710712

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20190426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190221

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190221

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190321

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190321

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190222

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 29984

Country of ref document: SK

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014010118

Country of ref document: DE

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E043608

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20190822

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190417

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190417

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20200415

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20200420

Year of fee payment: 7

Ref country code: SK

Payment date: 20200406

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 29984

Country of ref document: SK

Effective date: 20210417

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20220414

Year of fee payment: 9

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230525

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230419

Year of fee payment: 10

Ref country code: HU

Payment date: 20230411

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240423

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240426

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20240501

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240517

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20240417

Year of fee payment: 11

Ref country code: CZ

Payment date: 20240405

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240430

Year of fee payment: 11

Ref country code: FR

Payment date: 20240422

Year of fee payment: 11